This was rank heterodoxy toward a power which had crippled the manufactures of America in all possible ways, and wished to keep her a great agricultural country. "The sacred rights of mankind," said the writer, "are not to be rummaged for among old parchments or musty records; they are written, as with a sunbeam, in the whole volume of human nature, by the hand of the Divinity itself, and can never be erased or obscured by mortal power." The wonder grew as to the authorship of these pamphlets. Some said John Jay wrote them; some said Governor Livingstone. When it was learned that Hamilton, only eighteen, had composed them, the Tories stood aghast, and the Patriots saw that a new star had risen in the heavens.
Hamilton knew that the war was inevitable; that the time must soon come for which he longed when he wrote to his friend Ned, "I wish there was a war." He immediately began to study military affairs. There are always places to be filled by those who make themselves ready. He was learning none too early. His corps, called the "Hearts of Oak" in green uniforms and leathern caps, drilled each morning. While engaged in removing cannon from the battery, a boat from the Asia, a British ship-of-war, fired into the men, killing the person who stood next to Hamilton. At once the drums were beaten, and the people rushed to arms. The king's store-houses were pillaged, and the "Liberty Boys" marched through the streets, threatening revenge on every Tory.
Young Hamilton, fearless before the Asia, could also be fearless in defence of his friends. Dr. Cooper, the President of Columbia College, was a pronounced Tory. When the mob approached the steps of the institution, Hamilton, nothing daunted, appeared before them, and urged coolness, lest they bring "disgrace on the cause of liberty." Dr. Cooper imagined that his liberal pupil was assisting the mob, and cried out from an upper window, "Don't listen to him, gentlemen! he is crazy, he is crazy!" But the mob did listen, and the president was saved from harm.
The Revolutionary War had begun. Lexington and Bunker Hill were as beacon-fires to the new nation. In 1776, the New York Convention ordered a company of artillery to be raised, and Hamilton applied for the command of it. Only nineteen, and very boyish in looks, his fitness for the position was doubted, till his excellent examination proved his knowledge, and he was appointed captain. He used the last money sent him by his relatives in the West Indies, to equip his company.
College days were now over, and the busy life of the soldier had commenced. For most young men, the stirring events of the times would have filled every moment and every thought. Not so the man born to have a controlling and permanent influence in the republic. He found time to study about money circulation, rates of exchange, commerce, taxes, increase of population, and the like, because he knew that a great work must be done by somebody after the war. How true it is that if we fit ourselves for a great work, the work will find us.
Meantime, Captain Hamilton drilled his troops so well that General Greene observed it, made the acquaintance of the captain, invited him to his headquarters, and spoke of him to Washington. Had not the work been well done, it would not have commanded attention, but this attention was an important stepping-stone to fame and honor. Hamilton was ever after a most loyal friend to General Greene.
The company was soon called into active service. At the disastrous battle of Long Island, Hamilton was in the thickest of the fight, and brought up the rear, losing his baggage and a field-piece. After the retreat up the Hudson, at Harlem Heights, Washington observed the skill used in the construction of some earthworks, and, finding that the engineer was the young man introduced to him by General Greene, invited him to his tent. This was the beginning of a life-long and most devoted friendship between the great commander and the boyish captain.
Later, at the battles of Trenton and Princeton, Hamilton was fearless and heroic. "Well do I recollect the day," said a friend, "when Hamilton's company marched into Princeton. It was a model of discipline; at their head was a boy, and I wondered at his youth; but what was my surprise when, struck with his slight figure, he was pointed out to me as that Hamilton of whom we had already heard so much.... A mere stripling, small, slender, almost delicate in frame, marching beside a piece of artillery, with a cocked hat pulled down over his eyes, apparently lost in thought, with his hand resting on a cannon, and every now and then patting it, as if it were a favorite horse or a pet plaything."
He had so won the esteem and approbation of Washington that he was offered a position upon his staff, which he accepted March 1, 1777, with the rank of lieutenant-colonel. His work now was constant and absorbing. The correspondence was immense, but all was done with that clearness and elegance of diction which had marked the young collegian. He was popular with old and young, being called the "Little Lion," as a term of endearment, in appreciation of bravery and nobility of character.
When the skies looked darkest, as at Valley Forge, Hamilton was habitually cheerful, seeing always a rainbow among the clouds. His enthusiasm was contagious. He carried men with him by a belief in his own powers, and by deep sympathy with others. Lafayette loved him as a brother. He wrote Hamilton, "Before this campaign I was your friend and very intimate friend, agreeably to the ideas of the world. Since my second voyage, my sentiment has increased to such a point the world knows nothing about. To show both, from want and from scorn of expression, I shall only tell you—Adieu!"